from graphene import ObjectType, String, Field, Schema

class Person(ObjectType):
    full_name = String()

    def resolve_full_name(parent, info):
        return f"{parent.first_name} {parent.last_name}"

class Query(ObjectType):
    me = Field(Person)

    def reslove_me(parent, info):
        return get_human(name="Luke Skywalker")


schema = Schema(query=Query)

query_string = "{ me { fullName } }"
result = schema.execute(query_string)

assert result.data["me"] == {"fullName": "Luke Skywalker"}